hello all I am hoping to learn how to use an arduino uno, seed studio relay shield, real time clock add on, and a lcd screen shield to make a four port outlet timer to use just like a light timer withing more controll over more on and off settings and expandability of course...I am wanting to contro…

making a four port outlet timer

LarryD October 3, 2016, 4:47am 5

The relay shield link is faulty
That RTC is a good choice.

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